Base | Representation |
---|---|
bin | 10001001100111001… |
… | …01100111110010111 |
3 | 212211121021020212112 |
4 | 20212130230332113 |
5 | 122403124234142 |
6 | 4124213541235 |
7 | 444565100660 |
oct | 104634547627 |
9 | 25747236775 |
10 | 9234993047 |
11 | 3a09a04a65 |
12 | 195894481b |
13 | b4236a137 |
14 | 638706367 |
15 | 390b49382 |
hex | 22672cf97 |
9234993047 has 8 divisors (see below), whose sum is σ = 10556026752. Its totient is φ = 7914396600.
The previous prime is 9234993029. The next prime is 9234993067. The reversal of 9234993047 is 7403994329.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9234993047 - 26 = 9234992983 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9234992986 and 9234993004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9234993007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62729 + ... + 149682.
It is an arithmetic number, because the mean of its divisors is an integer number (1319503344).
Almost surely, 29234993047 is an apocalyptic number.
9234993047 is a deficient number, since it is larger than the sum of its proper divisors (1321033705).
9234993047 is a wasteful number, since it uses less digits than its factorization.
9234993047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218629.
The product of its (nonzero) digits is 1469664, while the sum is 50.
The square root of 9234993047 is about 96098.8712056494. The cubic root of 9234993047 is about 2098.0324009454.
The spelling of 9234993047 in words is "nine billion, two hundred thirty-four million, nine hundred ninety-three thousand, forty-seven".
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